(d) Lessee shall be entitled from time to time during the Term of this Lease to acquire and
install on the Aircraft at Lessee’s expense, any additional accessory, device or equipment as
Lessee may desire (each such accessory, device or equipment, an **“Addition”**), but only so long as
such Addition (i) is ancillary to the Aircraft; (ii) is not required to render the Aircraft
complete for its intended use by Lessee; (iii) does not alter or impair the originally intended
function or use of the Aircraft; and (iv) can be readily removed without causing material damage.
Title to each Addition which is not removed by Lessee prior to the return of the Aircraft to Lessor
shall vest in Lessor upon such return. Lessee shall repair all damage to the Aircraft resulting
from the installation or removal of any Addition so as to restore the Aircraft to its condition
prior to installation, ordinary wear and tear excepted.